14-3-3 epsilon Protein, Human, Recombinant (GST Tag)

Cat: 10842-H09E

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14-3-3 epsilon Protein, Human, Recombinant (GST Tag) 产品信息

Purity
> 92 % as determined by SDS-PAGE
Endotoxin
Please contact us for more information.
Activity
Testing in progress
Protein Construction
A DNA sequence encoding the human YWHAE (NP_006752.1) (Met 1-Gln 255) was fused with the GST tag at the N-terminus.
Accession#
Expressed Host
E. coli
Species
Human
Predicted N Terminal
Met
Molecule Mass
The recombinant human YWHAE/GST chimera consists of 487 amino acids and has a predicted molecular mass of 56 kDa. It migrates as an approxiamtely 50 kDa band in SDS-PAGE under reducing conditions.
Formulation
Lyophilized from sterile 20mM Tris, 150mM NaCl, 0.25mM DTT, 25% glycerol, 0.5mM GSH, pH 7.5
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Please refer to the specific buffer information in the hard copy of CoA.
Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Stability & Storage
Samples are stable for up to twelve months from date of receipt at -70℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

14-3-3 epsilon Protein, Human, Recombinant (GST Tag) in SDS-PAGE

Human 14-3-3 epsilon/YWHAE Protein 9159

14-3-3 epsilon Protein, Human, Recombinant (GST Tag) Alternative Names

14-3-3E Protein, Human;HEL2 Protein, Human;KCIP-1 Protein, Human;MDCR Protein, Human;MDS Protein, Human

14-3-3 epsilon Background Information

YWHAE, also known as 14-3-3 epsilon, mediate signal transduction by binding to phosphoserine-containing proteins. 14-3-3 epsilon / YWHAE is a member of the 14-3-3 proteins family. 14-3-3 proteins are a group of highly conserved proteins that are involved in many vital cellular processes such as metabolism, protein trafficking, signal transduction, apoptosis and cell cycle regulation. 14-3-3 proteins are mainly localized in the synapses and neuronal cytoplasm, and seven isoforms have been identified in mammals. This family of proteins was initially identified as adaptor proteins which bind to phosphoserine-containing motifs. Binding motifs and potential functions of 14-3-3 proteins are now recognized to have a wide range of functional relevance. 14-3-3 epsilon / YWHAE is found in both plants and mammals, and this protein is 1% identical to the mouse ortholog. YWHAE interacts with CDC25 phosphatases, RAF1 and IRS1 proteins, suggesting its role in diverse biochemical activities related to signal transduction, such as cell division and regulation of insulin sensitivity. It has also been implicated in the pathogenesis of small cell lung cancer. 14-3-3 epsilon / YWHAE is implicated in the regulation of a large spectrum of both general and specialized signaling pathways. 14-3-3 epsilon / YWHAE Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. This Binding generally results in the modulation of the activity of the binding partner.
Full Name
tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, epsilon
References
  • Ikeda M, et al. (2008) Identification of YWHAE, a gene encoding 14-3-3epsilon, as a possible susceptibility gene for schizophrenia. Hum Mol Genet. 17(20): 3212-22.
  • Mignon-Ravix C, et al. (2010) Deletion of YWHAE in a patient with periventricular heterotopias and pronounced corpus callosum hypoplasia. J Med Genet. 47(2): 132-6.
  • Nagamani SC, et al. (2009) Microdeletions including YWHAE in the Miller-Dieker syndrome region on chromosome 17p13.3 result in facial dysmorphisms, growth restriction, and cognitive impairment. J Med Genet. 46(12): 825-33.
  • Other 14-3-3 epsilon Proteins

    Mouse 14-3-3 epsilon Proteins

    Product Name Cat.No.
    14-3-3 epsilon Protein, Mouse, Recombinant (GST Tag) 50691-M09E

    Human 14-3-3 epsilon Proteins

    Product Name Cat.No.
    14-3-3 epsilon Protein, Human, Recombinant 10842-HNCE
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